{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2325-5MN32-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2325-5MN32-0AB0","canonicalUrl":"https://aoctrl.com/siemens/3VA2325-5MN32-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2325-5MN32-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2325-5MN32-0AB0, molded case circuit breaker, 3-pole, 250 A at 40 °C, ETU350M electronic trip unit, motor protection, 187 kA at 240 V.","salesMarkdown":"The 3VA2325-5MN32-0AB0: The interrupting rating drops as line voltage climbs: 187 kA at 240 V, 121 kA at both 415 V and 440 V, 75.6 kA at 500 V, and 17 kA at 690 V. ## Thermal derating curve Rated 250 A from 40 °C through 50 °C, then it starts to give back: 240 A at 55 °C, 235 A at 60 °C, 230 A at 65 °C, and 225 A at 70 °C. If the panel ambient sits at 60 °C, you lose 15 A off the nameplate. ## Panel fit and connections","metaTitle":"Siemens 3VA2325-5MN32-0AB0 SENTRON MCCB, 250 A, 187 kA","metaDescription":"Siemens SENTRON 3VA2325-5MN32-0AB0 molded case circuit breaker, 250 A rated at 40 °C, 187 kA breaking at 240 V. ETU350M trip unit, motor protection, 3-pole. Current production. Sou","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"110 mm","Width":"138 mm","title":"3VA2325-5MN32-0AB0","Height":"248 mm","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 kA","at 690 V":"17 kA","at 40 °C":"250 A","at 45 °C":"250 A","at 50 °C":"250 A","at 55 °C":"240 A","at 60 °C":"235 A","at 65 °C":"230 A","at 70 °C":"225 A","description":"circuit breaker 3VA2 IEC frame 400 breaking capacity class M Icu=55kA @ 415V 3-pole, motor protection ETU350M, LSI, In=250A overload protection Ir=100A...250A short-circuit protection Isd=3...15 x Ir, Ii=15 x In nut keeper kit 2 auxiliary switches HP","Trip Indicator":"No","Number Of Poles":"3","Product version":"Motor protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Communication Function":"No","Phase Failure Detection":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"37.5 W","Auxiliary contact version":"2 auxiliary switches HP","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA2325-5MN32-0AA0","Design Of The Auxiliary Release":"Without auxiliary release","Ground-Fault Monitoring Version":"Without","Tension assignée d'isolement Ui":"800 V","Design Of The Overcurrent Release":"ETU350M","protection class IP / on the front":"IP40","operating power / at AC-3 / at 400 V":"110 W","reference code / acc. to IEC 81346-2":"Q","Undervoltage Release With Leading Contact":"No","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / lg min.":"0.03 s","Adjustable response value current / li max.":"3 750 A","Adjustable response value current / li min.":"3 750 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA11","Switching Capacity Class Of The Circuit Breaker":"M","Mechanical Service Life (Switching Cycles) / Typical":"15 000","Type Of Electrical Connection / For Main Current Circuit":"Lug terminal","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ad4b9644ff5db6bf2edb958ed105bffe.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=569986&mlfb=3VA2325-5MN32-0AB0"},"ai":{"faq":[{"question":"Where can I buy 3VA2325-5MN32-0AB0 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing — confirmed at quote time, not a published figure."},{"question":"What is the depth of 3VA2325-5MN32-0AB0?","answer":"Listed depth is 110 mm (body only, not including handle throw or rear terminal projection)."},{"question":"What is the width of 3VA2325-5MN32-0AB0?","answer":"Listed width is 138 mm for the 3-pole frame."},{"question":"Will 3VA2325-5MN32-0AB0 drop into a panel specified around 3VA2116-5JP32-0AE0?","answer":"No — the 3VA2116 is a 160 A frame with different dimensions and a lower breaking capacity. The 3VA2325 is physically larger (138 mm wide vs the 3VA2116's narrower frame) and requires more panel space. Rewiring is also necessary because the terminal layout and lug sizes differ."},{"question":"What compliance documentation does Siemens provide for 3VA2325-5MN32-0AB0?","answer":"As a SENTRON MCCB, it carries IEC 60947-2 certification and is designed for UL 489 compliance. Siemens typically provides RoHS and REACH declarations on request through the standard documentation portal. Specific certs (UL file, CE declaration) should be confirmed at quote time for the exact variant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2325-5MN32-0AB0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3VA2325-5MN32-0AB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}